ERA SuDS Drainage Cells or Gravel Porous Pavers is a plastic cell structure designed to create porous grass/gravel areas subject to pedestrian and vehicular traffic. It is lightweight, easy to install, and has an excellent high-strength interlocking system.
The cell structure provides high load-bearing capacity and soil mix/gravel containment to create a porous surface.
Due to its unique three-dimensional design, it can withstand heavy traffic for parking lots without traditional problems associated with permeable paving, such as overheating and compaction of the root zone.
The system is for storage, dispersion of cold or heat, reducing hydrostatic pressure for high water tables, and for filtration of rainwater and filled grass or gravel as porous pavers


  • The strongest and best clip product in the market.
  • Very high compressive load-bearing capacity up to 283.90 tons/m2
  • ERA SuDS Drainage Cells 50mm Structure allows for three-dimensional vertical & horizontal root growth.
  • The Cells maintain actual void size for adequate drainage & root growth after backfill & compaction.
  • The Users can easily cut the Cells to the required size.
  • Easy to store and install and comes in pre-clipped panels of 1.00 x 1.20 panels.
  • Eco-friendly and made from selected Recycled Polypropylene.
  • Also available in Virgin HIPP if required.
  • Lightweight and easy to install, there is no need for heavy machinery or skilled labor.
  • It creates a porous surface and reduces heat or cold.
  • Reduces Stormwater runoff rate if used as spongy grass or gravel pavers.
  • Complies with Water Sensitive Urban Design

Drainage Cells Size